7347663347 has 16 divisors (see below), whose sum is σ = 7827230880. Its totient is φ = 6873466368.

The previous prime is 7347663343. The next prime is 7347663377. The reversal of 7347663347 is 7433667437.

It is a cyclic number.

It is not a de Polignac number, because 7347663347 - 2² = 7347663343 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7347663295 and 7347663304.

It is not an unprimeable number, because it can be changed into a prime (7347663343) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3074429 + ... + 3076817.

It is an arithmetic number, because the mean of its divisors is an integer number (489201930).

Almost surely, 2^7347663347 is an apocalyptic number.

7347663347 is a deficient number, since it is larger than the sum of its proper divisors (479567533).

7347663347 is a wasteful number, since it uses less digits than its factorization.

7347663347 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3430.

The product of its digits is 5334336, while the sum is 50.

The square root of 7347663347 is about 85718.5122771038. The cubic root of 7347663347 is about 1944.0902248136.

The spelling of 7347663347 in words is "seven billion, three hundred forty-seven million, six hundred sixty-three thousand, three hundred forty-seven".